html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
margin: 0;
padding: 0;
border: 0;
outline: 0;
vertical-align: baseline;
background: transparent;
text-decoration:none;
list-style-type: none;
}
.clearfix{*zoom:1;}
.clearfix:before,.clearfix:after{display:table;content:"";line-height:0;}
.clearfix:after{clear:both;}

.fr{float:right;}
.fl{float:left;}
.tc{text-align:center;}
.tr{text-align:right;}
.tl{text-align:left;}
